Improvement in knife-sharpeners



UNITED STATES PATENT OFFICEo JOEL B. PRATT, OF OORNING, NEW YORK.

IMPROVEMENT IN KNIFE-SHARPENERS.

Specileation forming part of Letters Patent N0. 56,264, dated July 10, 1866.

To all whom fit may concern.-

Be it known that I, JOEL B. PRA1T,ofCorn ing, in the county of Steuben and State ofNew York, hzwe invented a, new und Improved Knife-Sharpener; and I do declare that the following is at full and exaetdeseription thereof, viz:

A Wooden or iron frame,.a, upon which rests the axle of a. bevel-wheel, b, and from which block a two upright metallic posts or stand ards, c, protrude, and the caststeel bevelwheel d upon the asile b, between the said posts, of such size that it will lap upon each post,

J. B. PRATT.

Witnesses:

M. V. B. BAOHMAN, O. J. ROBINSON. 

